added the method hg_tip() which returns the tip revision as a dictionary
returning the date of the tip revision in ISO format
replaced hg_tip() method with call to revision() with the argument 'tip'
first draft for the hg_outgoing() method to fetch outgoing changesets for a certain remote repository
added exception handling block around the hg_command() call to catch the case when the command returns with an error
removed hg_tip() as its functionality is already provided by __getitem__
added method which returns a list of incoming changesets for a specified remote repository
updated readme
added test for hg_outgoing method
fixed a bug in the hg_outgoing() method. tests pass now
extended test case for hg_outgoing: ensuring that outgoing changes are empty after push
added test case for hg_incoming()
made sure hg_outgoing raises an exception if one tries to get outgoing changes for a remote which does not exist
hg_incoming also raises an exception if one tries to get incoming changes for a remote which does not exist
updated README. added hg_outgoing and hg_incoming to list of supported commands
replaced for loop with a call to map()
extracted duplicated code for hg_incoming and hg_outgoing into method
made sure the new methods are python3 compatible
merge
Set version 1.7.2a1